The patient is admitted to the hospital with systemic syphilis infection. The patient is ordered to receive a 14-day course of penicillin G 20 million units/day intravenously. Prior to administering the medication, the nurse checks the patient’s allergies and learns the patient experienced anaphylaxis after receiving ampicillin. Which action does the nurse take?

The nurse is preparing to administer hyaluronidase to a patient who experienced an IV extravasation. Which of the following statements should the nurse use to describe the rationale for using this drug to the patient?

The patient with hemochromatosis and anemia has been prescribed deferasirox. Prior to prescribing the medication, the nurse reviews the patient’s chart and notes the patient also takes metronidazole. Which of the following actions by the nurse is most appropriate?